Played it last night and today, really fun game. But I got disapointed in the campaign because something happend to a certain someone that I actually got to like in the game. Although it's a pretty predictable game.
Horde mode is pretty fun, playing LAN with 4 people it can get pretty intense especially around level 13-15, although there are 50 levels, atleast i'm pretty sure there is. Didn't really get to play alot of the other game types exept for Wingman which is pretty fun 2v2.
There are like around 9 different game modes you can choose from, but my friends and I just ended up getting some pizza and renting a movie.
Would probably give the game a 8-9/10.